24p Sync problem: Can Reclock help me?

[Rathbone80]

I have a Problem with Blu-ray playback in PowerDVD 8 with my new samsung LED backlight LCD. When I use 60Hz, audio and video are perfectly in sync. But with 24 Hz audio is slightly ahead of video. Can Recock help me with this? What settings do I have to apply?

Thanks for your help

Rathbone

 

[mchabana]

I have a Problem with Blu-ray playback in PowerDVD 8 with my new samsung LED backlight LCD. When I use 60Hz, audio and video are perfectly in sync. But with 24 Hz audio is slightly ahead of video. Can Recock help me with this? What settings do I have to apply?

Thanks for your help

Rathbone

Yes it probably will. I had the exact same problem with my Pioneer plasma display and file playback with Mediaportal but now that i am using Reclock, everything stays in sync at 24HZ.

 

[Rathbone80]

Thanks. I should mention I use analog 5.1 sound from a Auzentech Prelude.

The VSync options seem to work for this, I tried them and it seems to have a positive impact on a/v sync altough the problem is not gone entirely. Can someone explain me which settings I have to set for perfect sync?

Help is much appreciated.

 

[mchabana]

Thanks. I should mention I use analog 5.1 sound from a Auzentech Prelude.

The VSync options seem to work for this, I tried them and it seems to have a positive impact on a/v sync altough the problem is not gone entirely. Can someone explain me which settings I have to set for perfect sync?

Help is much appreciated.

Are you using an integrated chipset such as Nvidia 8200/8300 ? Because in my case, i got rid of a/y sync problem in 24HZ only after i succeeded in having Reclock work correctly and it only happened once i used a specific video card (8500 GT) instead of the onboard one. AMD cool & quiet or Intel equivalent also prevent Reclock from working so make sure you disable them. Integrated audio also had side effects.

I now use 24HZ for everything (including PAL DVDs) but 1080i material.

My Reclock setting is almost the default one; i am just using Kernel Streaming and i am not using it for PowerDVD as i never got any sync issue with that software. Also make sure you have exact 24HZ output or set it precisely with nvidia control panel if you are using a nvidia card (there might be something similar for AMD cards).

 

[mchabana]

Thanks. I should mention I use analog 5.1 sound from a Auzentech Prelude.

The VSync options seem to work for this, I tried them and it seems to have a positive impact on a/v sync altough the problem is not gone entirely. Can someone explain me which settings I have to set for perfect sync?

Help is much appreciated.

Are you using an integrated chipset such as Nvidia 8200/8300 ? Because in my case, i got rid of a/y sync problem in 24HZ only after i succeeded in having Reclock work correctly and it only happened once i used a specific video card (8500 GT) instead of the onboard one. AMD cool & quiet or Intel equivalent also prevent Reclock from working so make sure you disable them. Integrated audio also had side effects.

I now use 24HZ for everything (including PAL DVDs) but 1080i material.

My Reclock setting is almost the default one; i am just using Kernel Streaming and i am not using it for PowerDVD as i never got any sync issue with that software. Also make sure you have exact 24HZ output or set it precisely with nvidia control panel if you are using a nvidia card (there might be something similar for AMD cards).

 

[Rathbone80]

I use a 8800GT. I select 1080p24 setting in NVIDIA control panel.

One other thing. When I select Kernel streaming I don't get any sound in PDVD playing Blurays. I still have Windows sound though.